Power stability, linewidth, beam quality
MRL-U-627-SF627 nm red CW laser
627 nmThe MRL-U-627-SF is a 627 nm continuous-wave diode-pumped solid-state laser. Laser diodes optically pump a solid gain medium inside a resonator. The pump supplies the energy; repeated passes through the gain medium amplify the laser light. Continuous-wave operation provides a sustained beam for experiments that need steady illumination.
Specifications
MRL-U-627-SF
14 specification rows
| Output / average power | 1~200 mW |
|---|---|
| Beam / notes | Laser |
| Operating mode | CW |
| Transverse mode | TEM00 |
| Beam diameter at the aperture (1/e2, mm) | ~3.0 |
| Polarization ratio | >100:1 |
| Cooled method | Air Cooled/ Water Cooled |
| Warm-up time (minutes) | <10 |
| Power supply (100-240VAC) | PSU-SF |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 627±2 |
| Power stability (rms, 4 hours±3℃) | <3%, <2%, (<1% optional@Water Cooled) |
| Beam divergence, full angle (mrad) | <3.0 |
| Beam height from base plate (mm) | 108@Air Cooled/ 61.5@Water Cooled |
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Model selection
Nearby series comparison
Compare MRL-U-627-SF with the closest available models in the CW Lasers family.
| Selection parameter | MRL-U-627-SF (current) | MDL-III-627 | FC-627 |
|---|---|---|---|
| Wavelength | 627 nm | 627 nm | 627 nm |
| Optical power / pulse energy | 1~200 mW | 1~300 mW | 1~80 mW |
| Operating mode / pulse width | CW | CW | — |
| Beam quality | TEM00 | Multimode | — |
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